BR112023024953A2 - Processo para fabricação de derivados epóxidos de farneseno e uso dos mesmos em síntese adicional - Google Patents

Processo para fabricação de derivados epóxidos de farneseno e uso dos mesmos em síntese adicional

Info

Publication number
BR112023024953A2
BR112023024953A2 BR112023024953A BR112023024953A BR112023024953A2 BR 112023024953 A2 BR112023024953 A2 BR 112023024953A2 BR 112023024953 A BR112023024953 A BR 112023024953A BR 112023024953 A BR112023024953 A BR 112023024953A BR 112023024953 A2 BR112023024953 A2 BR 112023024953A2
Authority
BR
Brazil
Prior art keywords
manufacturing
epoxide derivatives
farnesene
additional synthesis
intermediates
Prior art date
Application number
BR112023024953A
Other languages
English (en)
Inventor
Corinne Baumgartner
Fridtjof Schroeder
Giacomo Persiani
Martin Lovchik
Thierry Granier
Original Assignee
Givaudan Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Givaudan Sa filed Critical Givaudan Sa
Publication of BR112023024953A2 publication Critical patent/BR112023024953A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/39—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a secondary hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C07C45/676—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Fats And Perfumes (AREA)

Abstract

processo para fabricação de deri- vados epóxidos de farneseno e uso dos mesmos em síntese adicional. a presente invenção refere-se a métodos para a fabricação de intermediários na produção de ingredientes de fragrâncias a partir de ß-farneseno. em particular, métodos para a fabricação de acetilme- tilfarnesol e hidroxifarnesilacetona são descritos. métodos para fabri- cação de outros intermediários no processo também são descritos. além disso, composições compreendendo intermediários no processo e usos dos intermediários são descritas.
BR112023024953A 2021-06-23 2022-06-21 Processo para fabricação de derivados epóxidos de farneseno e uso dos mesmos em síntese adicional BR112023024953A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2108985.9A GB202108985D0 (en) 2021-06-23 2021-06-23 Process
PCT/EP2022/066928 WO2022268840A1 (en) 2021-06-23 2022-06-21 Process for making epoxide derivatives of farnesene and use thereof in further synthesis

Publications (1)

Publication Number Publication Date
BR112023024953A2 true BR112023024953A2 (pt) 2024-02-15

Family

ID=77050510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023024953A BR112023024953A2 (pt) 2021-06-23 2022-06-21 Processo para fabricação de derivados epóxidos de farneseno e uso dos mesmos em síntese adicional

Country Status (7)

Country Link
EP (1) EP4359393A1 (pt)
CN (1) CN117597334A (pt)
BR (1) BR112023024953A2 (pt)
CO (1) CO2023018369A2 (pt)
GB (1) GB202108985D0 (pt)
IL (1) IL309094A (pt)
WO (1) WO2022268840A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202115120D0 (en) * 2021-10-21 2021-12-08 Givaudan Sa Organic compounds
GB202210937D0 (en) 2022-07-27 2022-09-07 Givaudan Sa Process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006099313A2 (en) * 2005-03-14 2006-09-21 Purdue Research Foundation Phosphate conjugates of prenylation inhibitors
GB202005468D0 (en) 2020-04-15 2020-05-27 Givaudan Sa Enzyme-media process

Also Published As

Publication number Publication date
EP4359393A1 (en) 2024-05-01
IL309094A (en) 2024-02-01
CN117597334A (zh) 2024-02-23
WO2022268840A1 (en) 2022-12-29
CO2023018369A2 (es) 2023-12-29
GB202108985D0 (en) 2021-08-04

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